E90Post
 


GT Haus
 
BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > ABS , DSC problem!



Reply
 
Thread Tools Search this Thread
      01-17-2012, 07:18 AM   #1
Clayshooter
New Member
 
Drives: BMW 328i 07'
Join Date: Apr 2011
Location: USA

Posts: 26
iTrader: (0)

Angry ABS , DSC problem!

After 15 m/h come on lights dsc, abs, brake. When I brake below 15 m/h lights off. When accelerate more 15 m/h come lights again on. I was on diagnostic in ECU no errors, and canon body can find prodlem. Dsc ECU I changed but it didn't help.
Please help me?!!!
Clayshooter is offline  
0
Reply With Quote
      01-17-2012, 07:21 AM   #2
JonDiesel@ColemanAutobody
Private First Class
 
Drives: 2011 BMW 335d
Join Date: Dec 2011
Location: New Jersey

Posts: 124
iTrader: (0)

wheel speed sensor ?
JonDiesel@ColemanAutobody is offline  
0
Reply With Quote
      01-17-2012, 08:15 AM   #3
Clayshooter
New Member
 
Drives: BMW 328i 07'
Join Date: Apr 2011
Location: USA

Posts: 26
iTrader: (0)

When computer check all it's ok. But when i begin to drive lichts come, when stop and check with diagnistik computer no error codes in ecu. Before 8 months ago i changed dsc ecu, because was error in this case. Now mechanic tries change to new dsc block and it does"t help, they check all wheel sensors, all are ok.
Clayshooter is offline  
0
Reply With Quote
      01-17-2012, 09:54 AM   #4
3Coupe4Me
Private First Class
 
3Coupe4Me's Avatar
 
Drives: 2007 328i Coupe
Join Date: Aug 2010
Location: S.FL

Posts: 167
iTrader: (1)

When you say DSC block do you mean DSC control unit? Are they reprogramming the new one when they put it in?
__________________
-------------------------------------------------------

-------------------------------------------------------
3Coupe4Me is offline  
0
Reply With Quote
      01-17-2012, 01:51 PM   #5
Clayshooter
New Member
 
Drives: BMW 328i 07'
Join Date: Apr 2011
Location: USA

Posts: 26
iTrader: (0)

Yes, sure. Today mechanic looks for wiring problem. The biggest problem error don't save in ECU.
Clayshooter is offline  
0
Reply With Quote
      01-17-2012, 06:07 PM   #6
e90n52b30
Banned
 
Drives: '06 AW E90 330xi
Join Date: Jan 2012
Location: NJ

Posts: 120
iTrader: (0)

He must not have a proper diagnostic tool then. What is he/you using to scan your car?

To my knowledge, problems with the DSC or any other major system in the car will store shadow faults. You need a proper tool to pull those. INPA, GT1, DIS, Autologic, etc.

It could be related to the wheel speed sensor, ABS sensor, steering angle sensor, etc.

You really need to pull those shadow faults to find out.

No normal autozone or pepboys scan tool will pull those shadow faults.
e90n52b30 is offline   United_States
0
Reply With Quote
      01-18-2012, 04:58 AM   #7
Clayshooter
New Member
 
Drives: BMW 328i 07'
Join Date: Apr 2011
Location: USA

Posts: 26
iTrader: (0)

Today i got my car from shop. Problem was in minus wire, mechanic fix it and now it's ok.
Clayshooter is offline  
0
Reply With Quote
      01-18-2012, 08:03 AM   #8
e90n52b30
Banned
 
Drives: '06 AW E90 330xi
Join Date: Jan 2012
Location: NJ

Posts: 120
iTrader: (0)

You know there was a TSB out for the positive battery connection at the fuse panel. If you still have problems, look there.
e90n52b30 is offline   United_States
0
Reply With Quote
Reply

Bookmarks

Tags
abs., dsc

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 04:44 AM.




e90post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST